197723-46-9

Upstream product

• 123-75-1 pyrrolidine 
• 169883-33-4 2-(4-amino-3-bromophenyl)ethan-1-ol 
• 104-10-9 2-(4'-aminophenyl)ethyl alcohol 

Downstream Products

• 197723-38-9 (11R,14S)-11-(3-Iodo-4-methoxy-phenyl)-9,12-dioxo-4-(pyrrolidin-1-ylazo)-2-oxa-10,13-diaza-tricyclo[14.2.2.1^3,7]henicosa-1⁽¹⁹⁾,3,5,7⁽²¹⁾,16⁽²⁰⁾,17-hexaene-14-carboxylic acid methyl ester 
• 197723-36-7 (S)-2-[(R)-2-{2-[3-Bromo-4-(pyrrolidin-1-ylazo)-phenyl]-acetylamino}-2-(3-iodo-4-methoxy-phenyl)-acetylamino]-3-(4-hydroxy-phenyl)-propionic acid methyl ester 
• 197723-40-3 (11R,14S)-11-(3-Iodo-4-methoxy-phenyl)-9,12-dioxo-2-oxa-10,13-diaza-tricyclo[14.2.2.1^3,7]henicosa-1⁽¹⁹⁾,3,5,7⁽²¹⁾,16⁽²⁰⁾,17-hexaene-14-carboxylic acid methyl ester 
• 197723-34-5 [3-Bromo-4-(pyrrolidin-1-ylazo)-phenyl]-acetic acid 

Relevant academic research and scientific papers

A Suzuki coupling-macrolactamization approach to the AB-COD bicyclic system of vancomycin

The effectiveness of the Suzuki coupling reaction in the formation of the AB biaryl moiety and the beneficial role of a preexisting COD ring system in a lactamization approach to the AB-COD ring system of vancomycin is demonstrated.